Seraphim Solar System Co.Ltd. SRP-280-5MA

Mono-c-Si

280.736 W Pmax

60.8 V Voc

5.98 A Isc

49.6 V Vmp

5.66 A Imp

16.7 % eff.

0.7721 FF

96 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	280.736	W
PTC Power	PTC	251.1	W
Open-circuit voltage	V_oc_ref	60.8	V
Short-circuit current	I_sc_ref	5.98	A
Max-power voltage	V_mp_ref	49.6	V
Max-power current	I_mp_ref	5.66	A
Fill factor	FF	0.7721	—
Efficiency (STC)	η	16.7	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.002787	A/°C
Voc temperature coefficient	beta_oc	-0.19231	V/°C
Pmax temperature coefficient	gamma_r	-0.412	%/°C
NOCT	T_NOCT	49.5	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	2.42185	V
Light-generated current (ref)	I_L_ref	5.98175	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.6991	Ω
Shunt resistance (ref)	R_sh_ref	2386.31	Ω
Cells in series	N_s	96	—
CEC Adjust factor	Adjust	5.0765	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 96

Module area 1.681 m²

Dimensions 1.58 × 1.064 m

NOCT 49.5 °C

CEC listing date 11/16/2022